Regular Expression for ng-pattern

Question

I want my input text to accept following characters only 1,2,3,4 and 5+ And to validate the above character I need a regular expression (ng-pattern).

Is their any perfect website to learn Regular expression?

Please have a look at http://regexr.com/ – Aswathy Balan Apr 25 '17 at 09:53 — Aswathy Balan, Apr 25 '17 at 09:53

score 0 · Answer 1 · answered Apr 25 '17 at 09:55

0

You can experiment RegExp here : https://regex101.com/ When you tip things, it will explain you what it does That could help you, i don't know if there is tutorial on it through

answered Apr 25 '17 at 09:55

Zakawa

132
1
5

score 0 · Accepted Answer · answered Apr 25 '17 at 09:58

0

you can learn regular expression here RegularExpression

Also you can check for practice purpose practice

answered Apr 25 '17 at 09:58

sujeet kumar srivastava

186
5

Regular Expression for ng-pattern

2 Answers2